I just published a new post that I think you guys might find interesting.

"Ladies and gentlemen, this was unexpected. We now have a fully functioning web version of the Windows Store! We can finally browse, search, and explore apps directly from the web browser without actually needing a Windows 8 PC. I will note right now that this is not officially by Microsoft; it is a third party web app. However, it works like a charm (no pun intended)."

Fairly good. I searched for an app and it found it in the filter drop-down but not in the main view, so not sure what is up there.
Still very nice to have this. Why Microsoft is so far behind on making the store available for all I don't understand. It can only help promote Windows 8 more.